1108382938 has 8 divisors (see below), whose sum is σ = 1790464788. Its totient is φ = 511561344.

The previous prime is 1108382927. The next prime is 1108382941. The reversal of 1108382938 is 8392838011.

It can be written as a sum of positive squares in 2 ways, for example, as 985771609 + 122611329 = 31397^2 + 11073^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1108382894 and 1108382903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21315031 + ... + 21315082.

Almost surely, 2^1108382938 is an apocalyptic number.

1108382938 is a deficient number, since it is larger than the sum of its proper divisors (682081850).

1108382938 is a wasteful number, since it uses less digits than its factorization.

1108382938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42630128.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 1108382938 is about 33292.3855858964. The cubic root of 1108382938 is about 1034.8957670788.

The spelling of 1108382938 in words is "one billion, one hundred eight million, three hundred eighty-two thousand, nine hundred thirty-eight".